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Post binder

  • US 20040052572A1
  • Filed: 09/17/2002
  • Published: 03/18/2004
  • Est. Priority Date: 09/17/2002
  • Status: Abandoned Application
First Claim
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1. A post binder comprising:

  • a post unit having a base and a plurality of posts extending perpendicular to said base and spaced apart in accordance with the spacings of openings in loose-leaf pages to be stacked on said post unit, each of said posts having a plurality of external grooves therein spaced apart in close succession along said post away from said base;

    and a page retainer for overlying engagement with a stack of loose-leaf pages on said post unit, said page retainer having a plurality of openings therein spaced apart in accordance with the spacings of said posts of the post unit, each of said openings in the page retainer having a larger first portion thereof shaped and dimensioned to pass the corresponding post of the post unit when the page retainer is slid down over the posts and having a smaller second portion thereof next to said larger first portion which is shaped and dimensioned to snugly but slidably receive the corresponding post at any of said grooves therein when the page retainer is shifted horizontally after being slid down over said posts.

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